CN210080899U - Automatic quantitative tin breaking machine for tin wires - Google Patents
Automatic quantitative tin breaking machine for tin wires Download PDFInfo
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- CN210080899U CN210080899U CN201920756453.5U CN201920756453U CN210080899U CN 210080899 U CN210080899 U CN 210080899U CN 201920756453 U CN201920756453 U CN 201920756453U CN 210080899 U CN210080899 U CN 210080899U
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Abstract
The utility model discloses a tin wire automatic quantitative tin breaking machine, which comprises a machine base, wherein the upper part of the machine base is provided with a feeding scroll for installing a wire releasing roller; a tin breaking device for breaking a tin wire is arranged at the rear end of the feeding reel; the rear end of the tin breaking device is provided with an indentation device for pressing a tin wire out of a trace; a material receiving device for rolling the tin wire is arranged at the rear end of the indentation device; the machine base is also provided with a control device which is used for controlling the indentation device and the material receiving device and enabling the tin wire to obtain indentation at a preset distance; due to the adoption of the indentation device, the aims of accurately controlling the soldering tin amount, and having stable product quality and good consistency are achieved.
Description
Technical Field
The utility model belongs to soldering technology production facility field especially relates to an automatic quantitative broken tin machine of tin line.
Background
In the electronic industry, the soldering process is an important part for ensuring the product quality; the accurate control of soldering has great influence on the quality, consistency and reliability of products; particularly in the field of radio frequency and high speed circuits; the soldering quality has a key effect on the impedance matching of the product; therefore, the soldering process needs to be accurately controlled; the quantity of the tin soldering needs to be quantitatively controlled firstly when the tin soldering is accurately controlled; the existing production process is generally manually controlled; therefore, the soldering tin amount cannot be accurately controlled, and the product quality is unstable; poor consistency and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an automatic ration of tin line breaks tin machine to solve unable accurate control soldering tin volume, product quality unstability, the poor problem of uniformity among the prior art.
The utility model is realized in such a way, the automatic quantitative tin breaking machine for the tin wire comprises a base, wherein the upper part of the base is provided with a feeding scroll for installing a wire releasing roller; a tin breaking device for breaking a tin wire is arranged at the rear end of the feeding reel; the rear end of the tin breaking device is provided with an indentation device for pressing the tin wire into traces; a material receiving device for rolling the tin wire is arranged at the rear end of the indentation device; and the machine base is also provided with a control device which is used for controlling the indentation device and the material receiving device and enabling the tin wire to obtain indentation at a preset distance.
Furthermore, a stop block for preventing the pay-off roller from falling off is arranged at the upper part of the material loading reel; a crescent-shaped bulge which is convenient for the alignment of the stop block and the feeding reel is arranged at the upper end of the feeding reel; and a chamfer for preventing hand cutting is arranged on the outer edge of the bulge.
Further, the tin breaking device comprises a lower toothed roller driven by a tin breaking motor; a wire groove for placing the tin wire is formed in the outer side of the lower tooth roller; an upper toothed roller meshed with the lower toothed roller is arranged above the lower toothed roller; a licker-in for pricking the tin wire is arranged at the position, corresponding to the wire groove, of the outer side of the upper tooth stick; a first winding wheel and a second winding wheel for the transmission alignment of the tin wire are further arranged on one side, close to the upper material winding shaft, of the lower tooth roller; the first winding wheel and the second winding wheel are respectively provided with a first winding groove and a second winding groove for placing the tin wire; and one side of the lower tooth roller, which is close to the indentation device, is also provided with an anti-deviation hole for preventing the tin wire from deviating.
Further, the indentation device comprises a vertical plate installed on the base; a movable pressing block and a fixed pressing block which are used for impressing on the tin wire are arranged on the vertical plate; the fixed pressing block is fixedly arranged on one side of the vertical plate; an extrusion driving part for driving the movable pressing block to extrude towards the direction of the fixed pressing block is arranged on the other side of the vertical plate; the movable pressing block is fixedly arranged at the front end of the extrusion driving part; a third winding wheel for preventing the tin wire from deviating is further arranged on one side, close to the material receiving device, of the vertical plate; and a third winding groove for placing the tin wire is arranged in the third winding wheel.
Further, the material receiving device comprises a winding motor; a winding wire roller for winding is arranged on an output shaft of the winding motor; a translation screw rod used for enabling the winding motor to move back and forth is arranged at the lower part of the winding motor; and a translation motor for driving the translation screw rod is arranged at the rear end of the translation screw rod.
Further, the control device comprises a control box; the control box is provided with a touch screen for man-machine interaction, wherein the touch screen is used for setting process parameters and controlling the indentation device and the material receiving device according to the set parameters; the tin breaking machine is characterized by further comprising a controller which is electrically connected with the tin breaking motor, the winding motor, the translation motor, the extrusion driving part and the touch screen respectively.
Further, the tin breaking motor, the rolling motor and the translation motor are servo motors or stepping motors.
Further, the pressing drive part is a cylinder.
Further, the controller is a PLC or an industrial personal computer.
Furthermore, the side surface of the control box is also provided with a heat dissipation hole for heat dissipation.
The utility model provides an among the automatic ration tin machine that breaks of tin line, owing to adopted the indentation device, reached the purpose that accurate control soldering tin volume, product quality are stable, the uniformity is good.
Drawings
Fig. 1 is a general schematic view of the automatic quantitative tin breaking machine for tin wires provided by the present invention.
Fig. 2 is an exploded schematic view of the automatic quantitative tin breaker for tin wires provided by the present invention.
Fig. 3 is a first partial schematic view of the automatic quantitative tin breaker for tin wires according to the present invention.
Fig. 4 is a second partial schematic view of the automatic quantitative tin breaker for tin wires according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
The utility model provides an automatic quantitative tin breaking machine for tin wires, which comprises a base, wherein the upper part of the base is provided with a feeding scroll for installing a wire releasing roller; a tin breaking device for breaking a tin wire is arranged at the rear end of the feeding reel; the rear end of the tin breaking device is provided with an indentation device for pressing the tin wire into traces; a material receiving device for rolling the tin wire is arranged at the rear end of the indentation device; and the machine base is also provided with a control device which is used for controlling the indentation device and the material receiving device and enabling the tin wire to obtain indentation at a preset distance.
Due to the adoption of the indentation device, the aims of accurately controlling the soldering tin amount, and having stable product quality and good consistency are achieved.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
As shown in fig. 1, 2, 3 and 4, an automatic quantitative tin breaking machine for a tin wire comprises a machine base 1, wherein a feeding reel 3 for mounting a wire paying-off roller 2 is arranged at the upper part of the machine base 1; a tin breaking device 4 for breaking a tin wire is arranged at the rear end of the feeding reel 3; the rear end of the tin breaking device 4 is provided with an indentation device 5 for pressing a tin wire into a trace; a material receiving device 6 for winding the tin wire is arranged at the rear end of the indentation device 5; the machine base 1 is also provided with a control device 7 for controlling the indentation device 5 and the material receiving device 6 and enabling the tin wire to be indented at a preset distance; firstly, placing a new tin wire on a feeding scroll 3; then leading out the tin wire, winding the tin wire to a material receiving device 6 through a tin breaking device 4 and an indentation device 5; the tin wire firstly passes through a tin breaking device 4 to break tin; then under the control of the control device 7; indenting the tin wires at a preset interval by an indenting device 4; then winding and collecting the tin wire subjected to tin breaking and indentation by a material collecting device 6; tin breaking can avoid tin explosion in the welding process; adhering tin beads on the surface of the product; the tin balls are not cleaned completely, so that short circuit of products can be caused, and the performance of the products is unstable; the tin wire is indented in a preset length by an indentation device 5; thus, the indentation can be used as a mark to feed tin in the welding process; thus, the tin amount of the tin wire at the preset welding point is ensured; thus, the tin amount of the welding spot is uniform, and the consistency is good; thus ensuring the quality of the welding product; the control device 7 can directly set the indentation distance of the tin wire by manpower; the tin consumption of different welding spots can be stored in a database setting mode; simultaneously, length conversion is carried out on the tin wires with different thicknesses; thus, the indentation can be conveniently used as a mark to feed the tin; thus, the tin consumption of the tin wire in the subsequent welding is ensured; due to the adoption of the indentation device 4, the purposes of accurately controlling the soldering tin amount, and having stable product quality and good consistency are achieved.
Further, a stop 33 for preventing the pay-off roller 2 from falling off is arranged at the upper part of the feeding reel 3; a crescent-shaped bulge 8 which is convenient for the stop block 33 to align with the feeding reel 3 is arranged at the upper end of the feeding reel 3; a chamfer 8 for preventing hand cutting is arranged on the outer edge of the bulge 8; when the block 33 turns towards the protrusion 8, the block 33 is coaxial with the upper material winding shaft 3; this facilitates the insertion of the payoff roller 2; when the paying-off roller 2 is put in place, the stopper 33 is rotated by 180 degrees; the wire releasing roller 2 can be prevented from being released in the wire releasing process; the bulge 8 can facilitate the alignment of the stop block and the material feeding reel 3; the chamfer 8 may prevent injury to the operator.
Further, the tin breaking device 4 comprises a lower toothed roller 11 driven by a tin breaking motor 10; a wire groove 12 for placing a tin wire is arranged on the outer side of the lower tooth roller 11; an upper toothed roller 13 meshed with the lower toothed roller 11 is arranged above the lower toothed roller 11; a licker-in 14 for puncturing the tin wire is arranged at the position corresponding to the wire casing 12 at the outer side of the upper tooth stick 13; a first winding wheel 15 and a second winding wheel 16 for tin wire transmission alignment are further arranged on one side of the lower toothed roller 11 close to the upper material winding shaft 3; the first winding wheel 15 and the second winding wheel 16 are respectively provided with a first winding groove 17 and a second winding groove 18 for putting the tin wire; a deviation preventing hole 19 for preventing the tin wire from deviating is further formed in one side, close to the indentation device 5, of the lower toothed roller 11; thus, the tin wire passes through the first winding wheel 15 and the second winding wheel 16 to be aligned; aligning the solder lines with the wire chase 12; rolling by a licker-in 14; the purpose of breaking tin of the tin wire is achieved; in practice, the tin break spacing can be changed by replacing a different licker-in 14; this can be determined according to the use condition of different tin wires; thus, the tin wire can not burst in use through the tin breaking process; the purpose of ensuring the product quality is achieved.
Further, the indentation device 5 comprises a riser 20 mounted on the machine base 1; a vertical plate 20 is provided with a movable pressing block 21 and a fixed pressing block 22 for impressing on a tin wire; the fixed pressing block 22 is fixedly arranged on one side of the vertical plate 20; the other side of the vertical plate 20 is provided with an extrusion driving component 23 for driving the movable pressing block 21 to extrude towards the fixed pressing block 22; the movable pressing block 21 is fixedly arranged at the front end of the extrusion driving part 23; a third winding wheel 24 for preventing the tin wire from deviating is arranged on one side of the vertical plate 20 close to the material receiving device 6; a third winding groove 25 for putting the tin wire is arranged in the third winding wheel 24; thus, when the tin wire passes through the winding of the material receiving device 6, the tin wire advances to a set length; the extrusion driving component 23 drives the movable pressing block 21 to extrude towards the fixed pressing block 22 under the control of the control device 7; the purpose of generating indentation on the tin wire is achieved; in practice, the movable pressing block 21 can be replaced to reliably extrude the tin wires with different thicknesses; the stroke of the extrusion driving part 23 can be adjusted to control the extrusion depth; these may be determined according to the practice; thus, the tin wire which is marked by the indentation can be fed with tin by taking the indentation as a mark in welding; this ensures the amount of tin used for soldering; thereby achieving the purpose of ensuring the product quality.
Further, the material receiving device 6 comprises a winding motor 26; a winding wire roller 27 for winding is arranged on an output shaft of the winding motor 26; a translation screw 28 for enabling the winding motor 26 to move back and forth is arranged at the lower part of the winding motor 26; a translation motor 29 for driving the translation screw 28 is arranged at the rear end of the translation screw 28; the translation motor 29 thus moves back and forth on the winding stroke of the winding roller 27 under the control of the control device 7; the purpose of uniform rolling is achieved.
Further, the control device 7 includes a control box 30; the control box 30 is provided with a human-computer interaction touch screen 31 for setting process parameters and controlling the indentation device 5 and the material receiving device 6 according to the set parameters; the tin breaking device further comprises a controller which is electrically connected with the tin breaking motor 10, the rolling motor 26, the translation motor 29, the extrusion driving part 23 and the touch screen 31 respectively; the controller calculates the walking length of the tin wire according to the winding speed; thus, the tin wire can be indented at a set length; meanwhile, the controller also controls the translation motor 29 to ensure that the winding moves back and forth on the winding position of the winding wire roller 27; the purpose of uniform winding is achieved; meanwhile, the controller can also carry out human-computer interaction on the touch screen 31; the purpose of setting parameters is achieved; the controller can also calculate the tin wires with different thicknesses to fulfill the aim of equivalent tin consumption of the tin wires with different thicknesses; in practice, the optimal tin consumption of different welding spots can be collected through practice; meanwhile, establishing databases for different welding spots; thus, the tin consumption of different welding spots can be accurately controlled; so as to achieve the best effect of the product.
Further, the tin breaking motor 10, the rolling motor 26 and the translation motor 29 are servo motors or stepping motors; this allows for precise control of the overall process.
Further, the pressing drive member 23 is a cylinder; thus, the purpose of rapid indentation can be achieved; of course, other members may be adopted as the pressing drive member 23 according to the actual use.
Further, the controller is a PLC or an industrial personal computer; the PLC is optimally adopted in the industrial environment; of course, other components such as a single chip microcomputer and the like can also be adopted; these can be determined according to the actual situation.
Further, a heat dissipation hole 32 for heat dissipation is further provided on the side surface of the control box 30; therefore, the stable operation of the controller can be ensured.
In a word, the utility model discloses owing to adopted the indentation device, reached the purpose that accurate control soldering tin volume, product quality are stable, the uniformity is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The automatic quantitative tin breaking machine for the tin wires is characterized by comprising a base, wherein a feeding reel for mounting a wire paying-off roller is arranged at the upper part of the base; a tin breaking device for breaking a tin wire is arranged at the rear end of the feeding reel; the rear end of the tin breaking device is provided with an indentation device for pressing the tin wire into traces; a material receiving device for rolling the tin wire is arranged at the rear end of the indentation device; and the machine base is also provided with a control device which is used for controlling the indentation device and the material receiving device and enabling the tin wire to obtain indentation at a preset distance.
2. The automatic quantitative tin breaking machine for the tin wires as claimed in claim 1, wherein a stopper for preventing the paying-off wire roller from falling off is arranged at the upper part of the feeding reel; a crescent-shaped bulge which is convenient for the alignment of the stop block and the feeding reel is arranged at the upper end of the feeding reel; and a chamfer for preventing hand cutting is arranged on the outer edge of the bulge.
3. The automatic quantitative tin breaking machine for the tin wires as claimed in claim 2, wherein the tin breaking device comprises a lower toothed roller driven by a tin breaking motor; a wire groove for placing the tin wire is formed in the outer side of the lower tooth roller; an upper toothed roller meshed with the lower toothed roller is arranged above the lower toothed roller; a licker-in for pricking the tin wire is arranged at the position, corresponding to the wire groove, of the outer side of the upper tooth stick; a first winding wheel and a second winding wheel for the transmission alignment of the tin wire are further arranged on one side, close to the upper material winding shaft, of the lower tooth roller; the first winding wheel and the second winding wheel are respectively provided with a first winding groove and a second winding groove for placing the tin wire; and one side of the lower tooth roller, which is close to the indentation device, is also provided with an anti-deviation hole for preventing the tin wire from deviating.
4. The automatic quantitative tin breaking machine for the tin wires as claimed in claim 3, wherein the indentation device comprises a vertical plate mounted on the machine base; a movable pressing block and a fixed pressing block which are used for impressing on the tin wire are arranged on the vertical plate; the fixed pressing block is fixedly arranged on one side of the vertical plate; an extrusion driving part for driving the movable pressing block to extrude towards the direction of the fixed pressing block is arranged on the other side of the vertical plate; the movable pressing block is fixedly arranged at the front end of the extrusion driving part; a third winding wheel for preventing the tin wire from deviating is further arranged on one side, close to the material receiving device, of the vertical plate; and a third winding groove for placing the tin wire is arranged in the third winding wheel.
5. The automatic quantitative tin breaking machine for the tin wires as claimed in claim 4, wherein the material receiving device comprises a winding motor; a winding wire roller for winding is arranged on an output shaft of the winding motor; a translation screw rod used for enabling the winding motor to move back and forth is arranged at the lower part of the winding motor; and a translation motor for driving the translation screw rod is arranged at the rear end of the translation screw rod.
6. The automatic quantitative tin breaking machine for the tin wire as claimed in claim 5, wherein the control device comprises a control box; the control box is provided with a touch screen for man-machine interaction, wherein the touch screen is used for setting process parameters and controlling the indentation device and the material receiving device according to the set parameters; the tin breaking machine is characterized by further comprising a controller which is electrically connected with the tin breaking motor, the winding motor, the translation motor, the extrusion driving part and the touch screen respectively.
7. The automatic quantitative tin breaking machine for the tin wires as claimed in claim 6, wherein the tin breaking motor, the rolling motor and the translation motor are servo motors or stepping motors.
8. The automatic quantitative tin breaking machine for tin wires as claimed in claim 7, wherein the extrusion driving part is a cylinder.
9. The automatic quantitative tin breaking machine for tin wires as claimed in claim 8, wherein the controller is a PLC or an industrial personal computer.
10. The automatic quantitative tin breaker of tin wire of claim 9, wherein the side of the control box is further provided with heat dissipation holes for dissipating heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756453.5U CN210080899U (en) | 2019-05-23 | 2019-05-23 | Automatic quantitative tin breaking machine for tin wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756453.5U CN210080899U (en) | 2019-05-23 | 2019-05-23 | Automatic quantitative tin breaking machine for tin wires |
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| Publication Number | Publication Date |
|---|---|
| CN210080899U true CN210080899U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756453.5U Active CN210080899U (en) | 2019-05-23 | 2019-05-23 | Automatic quantitative tin breaking machine for tin wires |
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| CN (1) | CN210080899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644723A (en) * | 2020-03-26 | 2020-09-11 | 上海威克鲍尔通信科技有限公司 | Automatic tin breaking and winding device |
| CN111843295A (en) * | 2020-08-14 | 2020-10-30 | 京信射频技术(广州)有限公司 | Solder wire customization device |
-
2019
- 2019-05-23 CN CN201920756453.5U patent/CN210080899U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644723A (en) * | 2020-03-26 | 2020-09-11 | 上海威克鲍尔通信科技有限公司 | Automatic tin breaking and winding device |
| CN111843295A (en) * | 2020-08-14 | 2020-10-30 | 京信射频技术(广州)有限公司 | Solder wire customization device |
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